Embedded Systems Jobs

195 were found based on your criteria

  • Fixed-Price – Est. Budget: $700.00 Posted
    Hi, Currently we have it in C.. but it's to slow. Implement SHA256 in Microchip PIC18 assembler language: http://en.wikipedia.org/wiki/SHA-2 Make a function that will take a buffer and length and return a SHA256 result. The function needs to be optimized for speed.. but still be limited in memory resource.
  • Fixed-Price – Est. Budget: $40.00 Posted
    Theses drives are currently flashed at 1gb but should be capable of 8gb, they also need to be set to appear as a hard drive instead of a removable flash drive which should just be a flag change. This should be fairly easy for anyone with experience with SMI's MP Utility. SMI VID: 090C PID:1000 You can use teamviewer to remote in and test the process on real drives.
  • Fixed-Price – Est. Budget: $200.00 Posted
    Refactor the provided I2C Spin routines in order to achieve I2C clock speeds of at least 500 Hz on a Propeller microcontroller. Facts - The provided Spin software is already tested and running on a Propeller chip - The max I2C clock speed verified with the provided Spin program is 27 Hz Requirements - The minimum measured frequency at the I2C clock speed line (with an oscilloscope) must be 400 Hz - There must exist a configuration parameter for limiting the max clock speed ...
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    We have a old board that runs keno and other sweepstakes games on a gaming machine. We need to make some changes to this game 1. Run in a finite loop. - for every $100,000 played, we will be paying 90% of the time, and the winnings pay no more than $65,0000 2. We need to determine how the winnings will be payed out example- two $5000, three $3000, five $2000, ten $1000, 1000 $1, 10,000 $.5 etc ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello, We need a Linux expert to configure our Point of Sale (POS) machines. The machines have 512 mb of memory and Celeron Processors. The model is IBM SurePOS 500 series. Model: 4846-E65 We would like to use it with a cloud/browser/web application. IBM (Now Toshiba) provides the JavaPOS software to interface with the peripherals. No drivers are provided. I need an expert to make the connection between the web app and the peripherals (receipt printer, customer display ...
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    Full time Embedded Software Engineer Required. Apply for detail if you have experience of 1-2 years. and please send your CV highlight your experience of image,audio and video analysis and recognition views in the application. Preference will be given to those with high experience.
  • Hourly – 3 to 6 months – 10-30 hrs/week – Posted
    I need circuit design and software for PCB with a simple 3 button interface on a small 64x64 or less OLED graphic display. Interface will control power output from a high drain unprotected Li-ion battery. Need algorithm for power output accuracy of 1% or less and various output control and safety features. Will need a signed NDA for further Specs.
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    We currently have a JAVA package that uses MySQL to hold the data. We run the server in Apache accessing through Tomcat. It is currently designed on an x86 platform. We would like to talk to someone with the right experience about porting the JAVA application to ARM. Thank you